Move NetworkingPrivateDelegate::CryptoVerify to networking_cast_private

chrome/browser/extensions/api/networking_cast_private/chrome_networking_cast_private_delegate.h

Index: chrome/browser/extensions/api/networking_cast_private/chrome_networking_cast_private_delegate.h
diff --git a/chrome/browser/extensions/api/networking_cast_private/chrome_networking_cast_private_delegate.h b/chrome/browser/extensions/api/networking_cast_private/chrome_networking_cast_private_delegate.h
index 618e4ca0959e475172045adb18cfbc71ac63d248..62bee1a3bf818d04bc5a076e4e6a2d8e1538e4fd 100644
--- a/chrome/browser/extensions/api/networking_cast_private/chrome_networking_cast_private_delegate.h
+++ b/chrome/browser/extensions/api/networking_cast_private/chrome_networking_cast_private_delegate.h
@@ -11,7 +11,10 @@
 #include "base/callback.h"
 #include "base/macros.h"
 #include "extensions/browser/api/networking_private/networking_cast_private_delegate.h"
-#include "extensions/browser/api/networking_private/networking_private_delegate.h"
+
+namespace base {
+class SequencedTaskRunner;
+}
 
 namespace extensions {
 
@@ -28,35 +31,25 @@ class ChromeNetworkingCastPrivateDelegate
   ~ChromeNetworkingCastPrivateDelegate() override;
 
   // NetworkingCastPrivateDelegate overrides:
-  void VerifyDestination(
-      const api::networking_private::VerificationProperties& properties,
-      const VerifiedCallback& success_callback,
-      const FailureCallback& failure_callback) override;
+  void VerifyDestination(std::unique_ptr<Credentials> credentials,
+                         const VerifiedCallback& success_callback,
+                         const FailureCallback& failure_callback) override;
   void VerifyAndEncryptCredentials(
       const std::string& guid,
-      const api::networking_private::VerificationProperties& properties,
-      const DataCallback& success_callback,
-      const FailureCallback& failure_callback) override;
-  void VerifyAndEncryptData(
-      const std::string& data,
-      const api::networking_private::VerificationProperties& properties,
+      std::unique_ptr<Credentials> credentials,
       const DataCallback& success_callback,
       const FailureCallback& failure_callback) override;
+  void VerifyAndEncryptData(const std::string& data,
+                            std::unique_ptr<Credentials> credentials,
+                            const DataCallback& success_callback,
+                            const FailureCallback& failure_callback) override;
 
- private:
-  // Friend the test so it can inject stub VerifyDelegate implementation.
-  // TODO(tbarzic): Remove this when NetworkingCastPrivateDelegate stops
-  // depending on
-  //     NetworkingPrivateDelegate::VerifyDelegate.
-  friend class NetworkingCastPrivateApiTest;
-
-  explicit ChromeNetworkingCastPrivateDelegate(
-      std::unique_ptr<NetworkingPrivateDelegate::VerifyDelegate>
-          verify_delegate);
+ protected:
+  ChromeNetworkingCastPrivateDelegate();
 
-  // NetworkingPrivates API's crypto utility to which verification requests
-  // will be routed.
-  std::unique_ptr<NetworkingPrivateDelegate::VerifyDelegate> crypto_verify_;
+ private:
+  // Task runner for blocking tasks.
+  scoped_refptr<base::SequencedTaskRunner> blocking_pool_task_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeNetworkingCastPrivateDelegate);
 };